Q) A child went 90 m in the East to look for his father, then he turned right and went 20 m. After this he turned right and after going 30he reached to his uncle’s house. His father was not there. From there he went 100 m to his north and met his father. How far did he meet his father from the starting point?
Options:
A)80 m
B) 100 m
C) 140 m
D) 260 m